10 mL of commercial H 2 O 2 solution of 11.2 volume strength completely reacts with 0.1…
Chemistry · JEE Main · NTA Exams — Some Basic Concepts in Chemistry
10 mL of commercial H2O2 solution of 11.2 volume strength completely reacts with 0.1 dm3 aqueous H2S solution then molarity of H2S is:
- 0.2
- 0.1
- 1
- 0.01
Answer
(D) 0.01
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Haemoglobin contains 0.34% of iron by mass. The number of Fe atoms in 3.3 g of haemoglobin is : (Given …
- Calculate the weight of lime (CaO) obtained by heating 200 kg of 95% pure lime stone (CaCO 3 )?
- When 100 ml of 1 M NaOH solution and 10 ml of 10 N H 2 SO 4 solution are mixed together, the resulting…
- A compound possesses 8% sulphur by mass. The least molecular mass is:
- Antimony reacts with sulphur according to the equation 2Sb(s) + 3S(s) → Sb 2 S 3 (s) The molar mass of Sb 2 S…
- The weight of 60% H 2 SO 4 required to decompose 50 g of chalk (calcium carbonate) is:
- Formula which represents a simple ratio of atoms different elements present in a molecule of the substance is…
- The percentage of copper and oxygen in samples of CuO obtained by different methods were found to be the…
More Some Basic Concepts in Chemistry questions · Browse all practice questions